科学发展观的地理学透视

科学发展观是可持续发展思想在中国的新发展。"统筹"的五个方面处于不同层次,人与自然和谐发展的统筹处于基础层次,决定了其他几个统筹的贯彻与落实;城乡发展的统筹、区域发展的统筹、国内发展和对外开放的统筹处于操作层次;经济社会发展的统筹处于目标层次。人地关系地域系统是地理学的研究核心,人地关系理论乃科学发展观的重要理论基础。地理学在"五个统筹"的各个层次均可发挥重要作用,地理学的发展对于科学发展观的贯彻与落实具有重大意义。     

我国服务贸易进口与制造业出口竞争力关系研究

在统计我国服务贸易进口额和制造业11个重点行业出口额的基础上,以面板数据结合多元回归方法实证服务贸易进口与我国制造业出口竞争力关系。结果显示：①总体上我国服务贸易进口增长有利于制造业出口竞争力的提升;②不同部门服务贸易进口的增长对制造业出口竞争力提升的影响程度存在着较大差异;③服务贸易进口对不同部门制造业出口竞争力的影响也不一样。最后就我国制造业应该如何利用服务贸易进口来提高其出口竞争力提出了针对性的政策建议。     

Exploring the development and transfer of career capital in an international governmental organization

Abstract

This study investigates global career self-management behaviors of staff in an international governmental organization (IGO). The literature on global careers argues that individuals should maximize their career capital, operationalized in the intelligent careers (IC) concept as competencies, social networks, and motivations of persons related to their careers. The IC concept implies that career capital is transferable and argues that IC components are interrelated and self-reinforcing. We explored these assumptions through a case study in a United Nations (UN) organization. Using the IC framework we undertook 29 semi-structured interviews with international assignees, HR, and operational experts and conducted one focus group discussion with seven staffing coordinators. We found that the UN organization had high barriers to career capital transfer between head office and field stations. Therefore, the IGO staff experienced conflicting demands in terms of their career capital behaviors. Many staff did not focus on maximizing their career-relevant capabilities or social networks. Instead, they pursued international careers that intentionally sacrificed internal career progression in favor of their humanitarian aid duties. The research adds to the insights of the global careers literature and refines our understanding of the relationship of the organizational center to its foreign affiliates. The findings expose potentially contradictory behavioral implications of elements of the IC concept and call for a context-sensitive refinement. Managerial implications for resourcing, development, career management, and retention are discussed.     

Building capabilities via suppliers' effective management of relationships

This paper is an empirical study identifying the role of a relationship-specific capability of building capabilities through relationships (CBC) when suppliers put efforts into increasing their perceived market effectiveness by managing the effects of relationship quality. The relationship between relationship quality and effectiveness is mediated by CBC. Suppliers in a supply chain form different levels of relationship quality with partners in response to market conditions and industry characteristics. Relationship marketing by suppliers requires a deep understanding of the role of CBC that is developed by a supplier and an effective utilization of CBC to lead an effective relationship to better outcomes. This leads to maximizing of the competitive advantages for suppliers and will help maintain effective relationships.     

艺术传播与艺术的产业化发展关系研究——以广西审美文化为例

本文从艺术的传播与艺术的产业化发展关系出发,结合广西和百色的艺术产业化发展的案例进行分析,探究了艺术传播和艺术产业化发展的复杂关系,对艺术传播和艺术产业化发展关系研究提供了有益的尝试。     

新生代农民工管理:人际关系理论的分析视角

经济转型期,新生代农民工成为农民工群体主力军,具有鲜明的时代特征,但也是企业对其管理的机会与挑战。文章以新生代农民工特有的时代背景和特征为出发点,寻找人际关系理论与新生代农民工特征相符的契合点,分析企业在人力资源管理转型中,转变并创新对新生代农民工的管理方式,实现企业稳定发展和员工个人价值实现的双赢。     

Supplier traits for better customer firm innovation performance

Previous research on embedded ties with suppliers in an innovation context has ignored the need for customer firms to assess and select suppliers on the basis of market orientation strategies and relationship marketing attributes. To address this void, this study investigates the effects of suppliers' downstream customer orientation and supplier-customer homophily (i.e., similarity of the supplier and the customer) on the customers' innovation performance. Data pertaining to new product development projects with contributions from supplier firms was collected on both sides of the supplier-customer dyad. The analysis shows that downstream customer orientation and supplier-customer homophily have a significant impact on the customer firms' new product efficiency (i.e., project cost and project speed) and new product effectiveness (i.e., innovativeness), which in turn positively influence new product performance in terms of profitability, market share, and growth.     

The influence of intraday seasonality on volatility transmission pattern

Using data on a five-minute interval basis, this article analyses the effects of intraday seasonality on volatility transmission between the spot and futures markets of the CAC40, DAX30 and FTSE100. Remarkable differences in the impulse response analysis and in the dynamic and directional measurement of volatility spillovers are encountered depending on whether the intraday periodic component is considered. Thus, the convenience of removing intraday seasonality seems to be critical to reduce the risk of spurious causality when employing high-frequency data in volatility transmission. Moreover, the impact of market microstructure noise seems negligible when using an optimal frequency of observations.     

Interorganisational project dynamics: A longitudinal study of perceptual distance and client-contractor collaborative relationships

Despite the importance of good collaborative relationships in interorganisational projects, clients and contractors often develop adversarial relationships due to perceptual distance about key project issues. In this case study research, we investigated how perceptual distance emerges and changes over time, and how the collaborative relationship between client and contractor develops alongside these dynamics. In this exploration, we built upon agency theory and stewardship theory as complementary perspectives for understanding client-contractor collaborative relationships. We gathered quantitative and qualitative data in two projects, conducting three assessments in about one year. We found that perceptual distance increased and decreased over time, and that a reduction was typically associated with the collaborative relationship being characterized by stewardship rather than agency. These findings suggest that a regular assessment and evaluation of partners’ perceptions of critical project issues is warranted to timely detect and counteract perceptual distance. Moreover, partners would best adopt a stewardship orientation to reduce perceptual distance, although this may take considerable effort given the distributive nature of many pre-project negotiations.     

谐波绕组系数的内在规律及计算

三相60°相带的交流电机,绕组磁势的谐波次数是无穷的。本文导出了无穷次谐波绕组系数之间存在的内部周期性规律及利用该规律计算任一次谐波绕组系数的方法。